diff --git a/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingImageTaskService.cs b/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingImageTaskService.cs
index 9d422bd17..16a2fe9f6 100644
--- a/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingImageTaskService.cs
+++ b/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingImageTaskService.cs
@@ -2445,7 +2445,7 @@ namespace IRaCIS.Application.Services
                 pastResultTaskIdList = await _visitTaskRepository.Where(x =>
                    x.TrialId == taskInfo.TrialId &&
                    x.SubjectId == taskInfo.SubjectId &&
-                   x.VisitTaskNum <= taskInfo.VisitTaskNum &&
+                   x.VisitTaskNum < taskInfo.VisitTaskNum &&
                    x.ArmEnum == taskInfo.ArmEnum &&
                    x.DoctorUserId == taskInfo.DoctorUserId &&
                    x.TrialReadingCriterionId == taskInfo.TrialReadingCriterionId &&